Elementary school (grades K-5) · Santa Rosa, CA
Jack London Elementary
Federal NCES profile for Jack London Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 20/100.
The verdict
Jack London Elementary earns 20/100 on the Resource Investment Index, with class sizes near the California median.
- #33 of 45
- elementary schools in Santa Rosa · Resource Index
- 20
- Resource Index · Lower
- 23.5:1
- students per teacher
- 46.2%
- free-lunch eligible
Jack London Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Jack London Elementary ranks #33 of 45 elementary schools in Santa Rosa, CA.
School address
NCES ID 063045011180 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-17 students YoY
Jack London Elementary shrank from 275 students in 2022-23 to 258 in 2023-24 (-6.2%).
Teacher FTE added 11.0 → 11.6 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-17 students YoY 063045011180 · Santa Rosa, CA Elementary · SMALL · TRAD
258 enr · 23.5:1 · 46.2% lunch · RII 20
Nearest enrollment peer: Edahow Elementary School (258 students)
Jack London Elementary shrank from 275 students in 2022-23 to 258 in 2023-24 (-6.2%). Teacher FTE added 11.0 → 11.6 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
How Jack London Elementary compares
Jack London Elementary is a shrinking campus on CCD: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 23.5:1 | ▲ 9% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 46.2% | ▼ 17% | 55.5% | 51.7% |
| Enrollment | 258 | top 78% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators methodology
Student demographics
Largest group: Hispanic or Latino at 51.4% of enrollment.
Simpson diversity index - at 65.9, Jack London Elementary is more mixed than the California school average of 46.0.
Programs
District finance for Piner-Olivet Union Elementary reports $17,595 per pupil (NCES F-33) - open the district page for the full revenue mix.
Similar elementary schools in Santa Rosa
6 comparable elementary schools (grades K-5) serving the same city.
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~258 students)
Frequently asked questions about Jack London Elementary
How many students attend Jack London Elementary?
Jack London Elementary has 258 students enrolled. It is an elementary school in Santa Rosa, CA. CCD year-over-year: 275 (2022-23) → 258 (2023-24), down 17.
What is the student-teacher ratio at Jack London Elementary?
The student-teacher ratio at Jack London Elementary is 23.5:1, which is 9% higher than the California average of 21.5:1 and 50% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Jack London Elementary?
46.2% of students at Jack London Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Jack London Elementary?
The largest demographic group at Jack London Elementary is Hispanic or Latino at 51.4% of enrollment, in Santa Rosa, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.9/100.
What is the Resource Investment Index for Jack London Elementary?
Jack London Elementary has a Resource Investment Index of 20/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Jack London Elementary rank among elementary schools in Santa Rosa?
By Resource Investment Index, Jack London Elementary ranks #33 of 45 elementary schools in Santa Rosa, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Santa Rosa on the city page.
What other schools are in Piner-Olivet Union Elementary?
None reported; Piner-Olivet Union Elementary operates only Jack London Elementary as a public school district in NCES's records.